Heat oil on medium heat in an extra-deep 12-inch nonstick skillet.,______,Seed and coarsely chop the peppers, adding them to the skillet as you chop.,Add in garlic; raise heat to high.,Crumble beef into skillet; cook, stirring constantly, till no longer pink, about 6 to 7 min.,Remove from heat; stir in Worcestershire.,Drain into a colander.,Let cold slightly, then divide into 3 portions, each about 3 1/2 c.. Store in freezer-weight, zipper-top plastic bags; freeze till ready to use.,Yield: About 11 c..,Comments: If you do not have an extra-deep skillet, use a 4 1/2-qt Dutch oven or possibly soup pot; browning will take slightly longer because of the smaller cooking surface.